Fast Percentage calculations in mind using Mental Maths: Calculate almost any percentage in your mind. Simple tricks to calculate percentages like 10%, 20%, 75% and more mentally. This is useful for ...

A copywriter living in the UK has shared a "fascinating little life hack" that you'll wish you'd always known. Photo / Getty Images Twitter isn't always the best place to learn new things. Sure, you ...

Let's face it: Even the best budgets can't always predict your actual expenses. Things happen. Unexpected costs arise. That's life. That's why it's so useful to review your budget after a project is ...

Scientific American presents Math Dude by Quick & Dirty Tips. Scientific American and Quick & Dirty Tips are both Macmillan companies. Long time math fans may remember our first foray into the world ...

Oo! That looked like it hurt. Oh well, that's one problem solved. Now for another. The big dinosaur is 300cm long and the little dinosaur was 12% of that. So, how long is she? Where is that little ...

Most companies sell their products on credit, for the convenience of the buyers and to increase their own sales volume. The term bad debt refers to outstanding debt that a company considers to be ...